JPS52129137A - Elevator floor locking apparatus - Google Patents
Elevator floor locking apparatusInfo
- Publication number
- JPS52129137A JPS52129137A JP4557576A JP4557576A JPS52129137A JP S52129137 A JPS52129137 A JP S52129137A JP 4557576 A JP4557576 A JP 4557576A JP 4557576 A JP4557576 A JP 4557576A JP S52129137 A JPS52129137 A JP S52129137A
- Authority
- JP
- Japan
- Prior art keywords
- locking apparatus
- elevator floor
- floor locking
- elevator
- passengers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Elevator Door Apparatuses (AREA)
Abstract
PURPOSE: To reliably prevent the failure of an electric lock of an elevator and passengers from being confined in an elevator cage.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4557576A JPS52129137A (en) | 1976-04-23 | 1976-04-23 | Elevator floor locking apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4557576A JPS52129137A (en) | 1976-04-23 | 1976-04-23 | Elevator floor locking apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52129137A true JPS52129137A (en) | 1977-10-29 |
Family
ID=12723136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4557576A Pending JPS52129137A (en) | 1976-04-23 | 1976-04-23 | Elevator floor locking apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52129137A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5774370U (en) * | 1980-10-24 | 1982-05-08 |
-
1976
- 1976-04-23 JP JP4557576A patent/JPS52129137A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5774370U (en) * | 1980-10-24 | 1982-05-08 |
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